


import json
import os
import unittest

from transformers import MgpstrTokenizer
from transformers.models.mgp_str.tokenization_mgp_str import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin







@require_tokenizers
class 							lowerCamelCase__						(				UpperCAmelCase       ,						unittest.TestCase   ):






			"""simple docstring"""






			_UpperCamelCase		:       Any 			=		MgpstrTokenizer
			_UpperCamelCase		:       Any 			=		False
			_UpperCamelCase		:       Optional[Any] 			=		{}
			_UpperCamelCase		:       Tuple 			=		False




			def 					snake_case__					(				self  ):

						'''simple docstring'''


						super().setUp()

						# fmt: off
						UpperCamelCase__       =							["[GO]", "[s]", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
						# fmt: on
						UpperCamelCase__       =							dict(zip(snake_case   ,    range(len(snake_case  )  )  )  )

						UpperCamelCase__       =							os.path.join(self.tmpdirname   ,    VOCAB_FILES_NAMES["vocab_file"]  )
						with open(self.vocab_file   ,    "w"   ,    encoding="utf-8"  ) as fp:
									fp.write(json.dumps(snake_case  ) + "\n"  )




			def 					snake_case__					(				self   ,    **snake_case  ):

						'''simple docstring'''


						return MgpstrTokenizer.from_pretrained(self.tmpdirname   ,    **snake_case  )




			def 					snake_case__					(				self   ,    snake_case  ):

						'''simple docstring'''


						UpperCamelCase__       =							"tester"
						UpperCamelCase__       =							"tester"
						return input_text, output_text




			@unittest.skip("MGP-STR always lower cases letters."  )
			def 					snake_case__					(				self  ):

						'''simple docstring'''


						pass




			def 					snake_case__					(				self  ):

						'''simple docstring'''


						UpperCamelCase__       =							self.get_tokenizers(do_lower_case=snake_case  )
						for tokenizer in tokenizers:
									with self.subTest(F'''{tokenizer.__class__.__name__}'''  ):
												UpperCamelCase__       =							"[SPECIAL_TOKEN]"

												tokenizer.add_special_tokens({"cls_token": special_token}  )
												UpperCamelCase__       =							tokenizer.encode([special_token]   ,    add_special_tokens=snake_case  )
												self.assertEqual(len(snake_case  )   ,    1  )

												UpperCamelCase__       =							tokenizer.decode(snake_case   ,    skip_special_tokens=snake_case  )
												self.assertTrue(special_token not in decoded  )




			def 					snake_case__					(				self  ):

						'''simple docstring'''


						UpperCamelCase__       =							self.get_tokenizers()
						for tokenizer in tokenizers:
									with self.subTest(F'''{tokenizer.__class__.__name__}'''  ):
												UpperCamelCase__,   UpperCamelCase__       =							self.get_input_output_texts(snake_case  )

												UpperCamelCase__       =							tokenizer.tokenize(snake_case  )
												UpperCamelCase__       =							tokenizer.convert_tokens_to_ids(snake_case  )
												UpperCamelCase__       =							tokenizer.encode(snake_case   ,    add_special_tokens=snake_case  )
												self.assertListEqual(snake_case   ,    snake_case  )

												UpperCamelCase__       =							tokenizer.convert_ids_to_tokens(snake_case  )
												self.assertNotEqual(len(snake_case  )   ,    0  )
												UpperCamelCase__       =							tokenizer.decode(snake_case  )
												self.assertIsInstance(snake_case   ,    snake_case  )

												self.assertEqual(text_a.replace(" "   ,    ""  )   ,    snake_case  )




			@unittest.skip("MGP-STR tokenizer only handles one sequence."  )
			def 					snake_case__					(				self  ):

						'''simple docstring'''


						pass







			@unittest.skip("inputs cannot be pretokenized in MgpstrTokenizer"  )
			def 					snake_case__					(				self  ):

						'''simple docstring'''


						pass






from transformers import BertTokenizerFast

from .custom_tokenization import CustomTokenizer







class 							lowerCamelCase__						(				UpperCAmelCase   ):






			"""simple docstring"""






			_UpperCamelCase		:       Tuple 			=		CustomTokenizer
			pass


